1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for readline UNUSED-VERSION. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 199 if (eval "$as_required") 2>/dev/null; then : 200 as_have_required=yes 201else 202 as_have_required=no 203fi 204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 205 206else 207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 208as_found=false 209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 210do 211 IFS=$as_save_IFS 212 test -z "$as_dir" && as_dir=. 213 as_found=: 214 case $as_dir in #( 215 /*) 216 for as_base in sh bash ksh sh5; do 217 # Try only shells that exist, to save several forks. 218 as_shell=$as_dir/$as_base 219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 221 CONFIG_SHELL=$as_shell as_have_required=yes 222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 223 break 2 224fi 225fi 226 done;; 227 esac 228 as_found=false 229done 230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 232 CONFIG_SHELL=$SHELL as_have_required=yes 233fi; } 234IFS=$as_save_IFS 235 236 237 if test "x$CONFIG_SHELL" != x; then : 238 export CONFIG_SHELL 239 # We cannot yet assume a decent shell, so we have to provide a 240# neutralization value for shells without unset; and this also 241# works around shells that cannot unset nonexistent variables. 242# Preserve -v and -x to the replacement shell. 243BASH_ENV=/dev/null 244ENV=/dev/null 245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246case $- in # (((( 247 *v*x* | *x*v* ) as_opts=-vx ;; 248 *v* ) as_opts=-v ;; 249 *x* ) as_opts=-x ;; 250 * ) as_opts= ;; 251esac 252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253# Admittedly, this is quite paranoid, since all the known shells bail 254# out after a failed `exec'. 255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256exit 255 257fi 258 259 if test x$as_have_required = xno; then : 260 $as_echo "$0: This script requires a shell more modern than all" 261 $as_echo "$0: the shells that I found on your system." 262 if test x${ZSH_VERSION+set} = xset ; then 263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 264 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 265 else 266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 267$0: including any error possibly output before this 268$0: message. Then install a modern shell, or manually run 269$0: the script under such a shell if you do have one." 270 fi 271 exit 1 272fi 273fi 274fi 275SHELL=${CONFIG_SHELL-/bin/sh} 276export SHELL 277# Unset more variables known to interfere with behavior of common tools. 278CLICOLOR_FORCE= GREP_OPTIONS= 279unset CLICOLOR_FORCE GREP_OPTIONS 280 281## --------------------- ## 282## M4sh Shell Functions. ## 283## --------------------- ## 284# as_fn_unset VAR 285# --------------- 286# Portably unset VAR. 287as_fn_unset () 288{ 289 { eval $1=; unset $1;} 290} 291as_unset=as_fn_unset 292 293# as_fn_set_status STATUS 294# ----------------------- 295# Set $? to STATUS, without forking. 296as_fn_set_status () 297{ 298 return $1 299} # as_fn_set_status 300 301# as_fn_exit STATUS 302# ----------------- 303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 304as_fn_exit () 305{ 306 set +e 307 as_fn_set_status $1 308 exit $1 309} # as_fn_exit 310 311# as_fn_mkdir_p 312# ------------- 313# Create "$as_dir" as a directory, including parents if necessary. 314as_fn_mkdir_p () 315{ 316 317 case $as_dir in #( 318 -*) as_dir=./$as_dir;; 319 esac 320 test -d "$as_dir" || eval $as_mkdir_p || { 321 as_dirs= 322 while :; do 323 case $as_dir in #( 324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 325 *) as_qdir=$as_dir;; 326 esac 327 as_dirs="'$as_qdir' $as_dirs" 328 as_dir=`$as_dirname -- "$as_dir" || 329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 330 X"$as_dir" : 'X\(//\)[^/]' \| \ 331 X"$as_dir" : 'X\(//\)$' \| \ 332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 333$as_echo X"$as_dir" | 334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 335 s//\1/ 336 q 337 } 338 /^X\(\/\/\)[^/].*/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)$/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\).*/{ 347 s//\1/ 348 q 349 } 350 s/.*/./; q'` 351 test -d "$as_dir" && break 352 done 353 test -z "$as_dirs" || eval "mkdir $as_dirs" 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 355 356 357} # as_fn_mkdir_p 358 359# as_fn_executable_p FILE 360# ----------------------- 361# Test if FILE is an executable regular file. 362as_fn_executable_p () 363{ 364 test -f "$1" && test -x "$1" 365} # as_fn_executable_p 366# as_fn_append VAR VALUE 367# ---------------------- 368# Append the text in VALUE to the end of the definition contained in VAR. Take 369# advantage of any shell optimizations that allow amortized linear growth over 370# repeated appends, instead of the typical quadratic growth present in naive 371# implementations. 372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 373 eval 'as_fn_append () 374 { 375 eval $1+=\$2 376 }' 377else 378 as_fn_append () 379 { 380 eval $1=\$$1\$2 381 } 382fi # as_fn_append 383 384# as_fn_arith ARG... 385# ------------------ 386# Perform arithmetic evaluation on the ARGs, and store the result in the 387# global $as_val. Take advantage of shells that can avoid forks. The arguments 388# must be portable across $(()) and expr. 389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 390 eval 'as_fn_arith () 391 { 392 as_val=$(( $* )) 393 }' 394else 395 as_fn_arith () 396 { 397 as_val=`expr "$@" || test $? -eq 1` 398 } 399fi # as_fn_arith 400 401 402# as_fn_error STATUS ERROR [LINENO LOG_FD] 403# ---------------------------------------- 404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 406# script with STATUS, using 1 if that was 0. 407as_fn_error () 408{ 409 as_status=$1; test $as_status -eq 0 && as_status=1 410 if test "$4"; then 411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 413 fi 414 $as_echo "$as_me: error: $2" >&2 415 as_fn_exit $as_status 416} # as_fn_error 417 418if expr a : '\(a\)' >/dev/null 2>&1 && 419 test "X`expr 00001 : '.*\(...\)'`" = X001; then 420 as_expr=expr 421else 422 as_expr=false 423fi 424 425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 426 as_basename=basename 427else 428 as_basename=false 429fi 430 431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 432 as_dirname=dirname 433else 434 as_dirname=false 435fi 436 437as_me=`$as_basename -- "$0" || 438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 439 X"$0" : 'X\(//\)$' \| \ 440 X"$0" : 'X\(/\)' \| . 2>/dev/null || 441$as_echo X/"$0" | 442 sed '/^.*\/\([^/][^/]*\)\/*$/{ 443 s//\1/ 444 q 445 } 446 /^X\/\(\/\/\)$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\).*/{ 451 s//\1/ 452 q 453 } 454 s/.*/./; q'` 455 456# Avoid depending upon Character Ranges. 457as_cr_letters='abcdefghijklmnopqrstuvwxyz' 458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 459as_cr_Letters=$as_cr_letters$as_cr_LETTERS 460as_cr_digits='0123456789' 461as_cr_alnum=$as_cr_Letters$as_cr_digits 462 463 464 as_lineno_1=$LINENO as_lineno_1a=$LINENO 465 as_lineno_2=$LINENO as_lineno_2a=$LINENO 466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 469 sed -n ' 470 p 471 /[$]LINENO/= 472 ' <$as_myself | 473 sed ' 474 s/[$]LINENO.*/&-/ 475 t lineno 476 b 477 :lineno 478 N 479 :loop 480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 481 t loop 482 s/-\n.*// 483 ' >$as_me.lineno && 484 chmod +x "$as_me.lineno" || 485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 486 487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 488 # already done that, so ensure we don't try to do so again and fall 489 # in an infinite loop. This has already happened in practice. 490 _as_can_reexec=no; export _as_can_reexec 491 # Don't try to exec as it changes $[0], causing all sort of problems 492 # (the dirname of $[0] is not the place where we might find the 493 # original and so on. Autoconf is especially sensitive to this). 494 . "./$as_me.lineno" 495 # Exit status is that of the last command. 496 exit 497} 498 499ECHO_C= ECHO_N= ECHO_T= 500case `echo -n x` in #((((( 501-n*) 502 case `echo 'xy\c'` in 503 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 504 xy) ECHO_C='\c';; 505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 506 ECHO_T=' ';; 507 esac;; 508*) 509 ECHO_N='-n';; 510esac 511 512rm -f conf$$ conf$$.exe conf$$.file 513if test -d conf$$.dir; then 514 rm -f conf$$.dir/conf$$.file 515else 516 rm -f conf$$.dir 517 mkdir conf$$.dir 2>/dev/null 518fi 519if (echo >conf$$.file) 2>/dev/null; then 520 if ln -s conf$$.file conf$$ 2>/dev/null; then 521 as_ln_s='ln -s' 522 # ... but there are two gotchas: 523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 525 # In both cases, we have to default to `cp -pR'. 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 527 as_ln_s='cp -pR' 528 elif ln conf$$.file conf$$ 2>/dev/null; then 529 as_ln_s=ln 530 else 531 as_ln_s='cp -pR' 532 fi 533else 534 as_ln_s='cp -pR' 535fi 536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 537rmdir conf$$.dir 2>/dev/null 538 539if mkdir -p . 2>/dev/null; then 540 as_mkdir_p='mkdir -p "$as_dir"' 541else 542 test -d ./-p && rmdir ./-p 543 as_mkdir_p=false 544fi 545 546as_test_x='test -x' 547as_executable_p=as_fn_executable_p 548 549# Sed expression to map a string onto a valid CPP name. 550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 551 552# Sed expression to map a string onto a valid variable name. 553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 554 555 556test -n "$DJDIR" || exec 7<&0 </dev/null 557exec 6>&1 558 559# Name of the host. 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 561# so uname gets run too. 562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 563 564# 565# Initializations. 566# 567ac_default_prefix=/usr/local 568ac_clean_files= 569ac_config_libobj_dir=. 570LIBOBJS= 571cross_compiling=no 572subdirs= 573MFLAGS= 574MAKEFLAGS= 575 576# Identity of this package. 577PACKAGE_NAME='readline' 578PACKAGE_TARNAME='readline' 579PACKAGE_VERSION='UNUSED-VERSION' 580PACKAGE_STRING='readline UNUSED-VERSION' 581PACKAGE_BUGREPORT='' 582PACKAGE_URL='' 583 584ac_unique_file="readline/readline.c" 585enable_option_checking=no 586ac_subst_vars='LTLIBOBJS 587LIBOBJS 588subdirs 589MAINT 590MAINTAINER_MODE_FALSE 591MAINTAINER_MODE_TRUE 592AM_BACKSLASH 593AM_DEFAULT_VERBOSITY 594AM_DEFAULT_V 595AM_V 596am__untar 597am__tar 598AMTAR 599am__leading_dot 600SET_MAKE 601AWK 602mkdir_p 603MKDIR_P 604INSTALL_STRIP_PROGRAM 605STRIP 606install_sh 607MAKEINFO 608AUTOHEADER 609AUTOMAKE 610AUTOCONF 611ACLOCAL 612VERSION 613PACKAGE 614CYGPATH_W 615am__isrc 616INSTALL_DATA 617INSTALL_SCRIPT 618INSTALL_PROGRAM 619target_alias 620host_alias 621build_alias 622LIBS 623ECHO_T 624ECHO_N 625ECHO_C 626DEFS 627mandir 628localedir 629libdir 630psdir 631pdfdir 632dvidir 633htmldir 634infodir 635docdir 636oldincludedir 637includedir 638localstatedir 639sharedstatedir 640sysconfdir 641datadir 642datarootdir 643libexecdir 644sbindir 645bindir 646program_transform_name 647prefix 648exec_prefix 649PACKAGE_URL 650PACKAGE_BUGREPORT 651PACKAGE_STRING 652PACKAGE_VERSION 653PACKAGE_TARNAME 654PACKAGE_NAME 655PATH_SEPARATOR 656SHELL' 657ac_subst_files='' 658ac_user_opts=' 659enable_option_checking 660enable_silent_rules 661enable_maintainer_mode 662' 663 ac_precious_vars='build_alias 664host_alias 665target_alias' 666ac_subdirs_all='readline' 667 668# Initialize some variables set by options. 669ac_init_help= 670ac_init_version=false 671ac_unrecognized_opts= 672ac_unrecognized_sep= 673# The variables have the same names as the options, with 674# dashes changed to underlines. 675cache_file=/dev/null 676exec_prefix=NONE 677no_create= 678no_recursion= 679prefix=NONE 680program_prefix=NONE 681program_suffix=NONE 682program_transform_name=s,x,x, 683silent= 684site= 685srcdir= 686verbose= 687x_includes=NONE 688x_libraries=NONE 689 690# Installation directory options. 691# These are left unexpanded so users can "make install exec_prefix=/foo" 692# and all the variables that are supposed to be based on exec_prefix 693# by default will actually change. 694# Use braces instead of parens because sh, perl, etc. also accept them. 695# (The list follows the same order as the GNU Coding Standards.) 696bindir='${exec_prefix}/bin' 697sbindir='${exec_prefix}/sbin' 698libexecdir='${exec_prefix}/libexec' 699datarootdir='${prefix}/share' 700datadir='${datarootdir}' 701sysconfdir='${prefix}/etc' 702sharedstatedir='${prefix}/com' 703localstatedir='${prefix}/var' 704includedir='${prefix}/include' 705oldincludedir='/usr/include' 706docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 707infodir='${datarootdir}/info' 708htmldir='${docdir}' 709dvidir='${docdir}' 710pdfdir='${docdir}' 711psdir='${docdir}' 712libdir='${exec_prefix}/lib' 713localedir='${datarootdir}/locale' 714mandir='${datarootdir}/man' 715 716ac_prev= 717ac_dashdash= 718for ac_option 719do 720 # If the previous option needs an argument, assign it. 721 if test -n "$ac_prev"; then 722 eval $ac_prev=\$ac_option 723 ac_prev= 724 continue 725 fi 726 727 case $ac_option in 728 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 729 *=) ac_optarg= ;; 730 *) ac_optarg=yes ;; 731 esac 732 733 # Accept the important Cygnus configure options, so we can diagnose typos. 734 735 case $ac_dashdash$ac_option in 736 --) 737 ac_dashdash=yes ;; 738 739 -bindir | --bindir | --bindi | --bind | --bin | --bi) 740 ac_prev=bindir ;; 741 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 742 bindir=$ac_optarg ;; 743 744 -build | --build | --buil | --bui | --bu) 745 ac_prev=build_alias ;; 746 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 747 build_alias=$ac_optarg ;; 748 749 -cache-file | --cache-file | --cache-fil | --cache-fi \ 750 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 751 ac_prev=cache_file ;; 752 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 753 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 754 cache_file=$ac_optarg ;; 755 756 --config-cache | -C) 757 cache_file=config.cache ;; 758 759 -datadir | --datadir | --datadi | --datad) 760 ac_prev=datadir ;; 761 -datadir=* | --datadir=* | --datadi=* | --datad=*) 762 datadir=$ac_optarg ;; 763 764 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 765 | --dataroo | --dataro | --datar) 766 ac_prev=datarootdir ;; 767 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 768 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 769 datarootdir=$ac_optarg ;; 770 771 -disable-* | --disable-*) 772 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 773 # Reject names that are not valid shell variable names. 774 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 775 as_fn_error $? "invalid feature name: $ac_useropt" 776 ac_useropt_orig=$ac_useropt 777 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 778 case $ac_user_opts in 779 *" 780"enable_$ac_useropt" 781"*) ;; 782 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 783 ac_unrecognized_sep=', ';; 784 esac 785 eval enable_$ac_useropt=no ;; 786 787 -docdir | --docdir | --docdi | --doc | --do) 788 ac_prev=docdir ;; 789 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 790 docdir=$ac_optarg ;; 791 792 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 793 ac_prev=dvidir ;; 794 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 795 dvidir=$ac_optarg ;; 796 797 -enable-* | --enable-*) 798 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 799 # Reject names that are not valid shell variable names. 800 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 801 as_fn_error $? "invalid feature name: $ac_useropt" 802 ac_useropt_orig=$ac_useropt 803 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 804 case $ac_user_opts in 805 *" 806"enable_$ac_useropt" 807"*) ;; 808 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 809 ac_unrecognized_sep=', ';; 810 esac 811 eval enable_$ac_useropt=\$ac_optarg ;; 812 813 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 814 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 815 | --exec | --exe | --ex) 816 ac_prev=exec_prefix ;; 817 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 818 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 819 | --exec=* | --exe=* | --ex=*) 820 exec_prefix=$ac_optarg ;; 821 822 -gas | --gas | --ga | --g) 823 # Obsolete; use --with-gas. 824 with_gas=yes ;; 825 826 -help | --help | --hel | --he | -h) 827 ac_init_help=long ;; 828 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 829 ac_init_help=recursive ;; 830 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 831 ac_init_help=short ;; 832 833 -host | --host | --hos | --ho) 834 ac_prev=host_alias ;; 835 -host=* | --host=* | --hos=* | --ho=*) 836 host_alias=$ac_optarg ;; 837 838 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 839 ac_prev=htmldir ;; 840 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 841 | --ht=*) 842 htmldir=$ac_optarg ;; 843 844 -includedir | --includedir | --includedi | --included | --include \ 845 | --includ | --inclu | --incl | --inc) 846 ac_prev=includedir ;; 847 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 848 | --includ=* | --inclu=* | --incl=* | --inc=*) 849 includedir=$ac_optarg ;; 850 851 -infodir | --infodir | --infodi | --infod | --info | --inf) 852 ac_prev=infodir ;; 853 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 854 infodir=$ac_optarg ;; 855 856 -libdir | --libdir | --libdi | --libd) 857 ac_prev=libdir ;; 858 -libdir=* | --libdir=* | --libdi=* | --libd=*) 859 libdir=$ac_optarg ;; 860 861 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 862 | --libexe | --libex | --libe) 863 ac_prev=libexecdir ;; 864 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 865 | --libexe=* | --libex=* | --libe=*) 866 libexecdir=$ac_optarg ;; 867 868 -localedir | --localedir | --localedi | --localed | --locale) 869 ac_prev=localedir ;; 870 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 871 localedir=$ac_optarg ;; 872 873 -localstatedir | --localstatedir | --localstatedi | --localstated \ 874 | --localstate | --localstat | --localsta | --localst | --locals) 875 ac_prev=localstatedir ;; 876 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 877 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 878 localstatedir=$ac_optarg ;; 879 880 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 881 ac_prev=mandir ;; 882 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 883 mandir=$ac_optarg ;; 884 885 -nfp | --nfp | --nf) 886 # Obsolete; use --without-fp. 887 with_fp=no ;; 888 889 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 890 | --no-cr | --no-c | -n) 891 no_create=yes ;; 892 893 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 894 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 895 no_recursion=yes ;; 896 897 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 898 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 899 | --oldin | --oldi | --old | --ol | --o) 900 ac_prev=oldincludedir ;; 901 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 902 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 903 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 904 oldincludedir=$ac_optarg ;; 905 906 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 907 ac_prev=prefix ;; 908 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 909 prefix=$ac_optarg ;; 910 911 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 912 | --program-pre | --program-pr | --program-p) 913 ac_prev=program_prefix ;; 914 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 915 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 916 program_prefix=$ac_optarg ;; 917 918 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 919 | --program-suf | --program-su | --program-s) 920 ac_prev=program_suffix ;; 921 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 922 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 923 program_suffix=$ac_optarg ;; 924 925 -program-transform-name | --program-transform-name \ 926 | --program-transform-nam | --program-transform-na \ 927 | --program-transform-n | --program-transform- \ 928 | --program-transform | --program-transfor \ 929 | --program-transfo | --program-transf \ 930 | --program-trans | --program-tran \ 931 | --progr-tra | --program-tr | --program-t) 932 ac_prev=program_transform_name ;; 933 -program-transform-name=* | --program-transform-name=* \ 934 | --program-transform-nam=* | --program-transform-na=* \ 935 | --program-transform-n=* | --program-transform-=* \ 936 | --program-transform=* | --program-transfor=* \ 937 | --program-transfo=* | --program-transf=* \ 938 | --program-trans=* | --program-tran=* \ 939 | --progr-tra=* | --program-tr=* | --program-t=*) 940 program_transform_name=$ac_optarg ;; 941 942 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 943 ac_prev=pdfdir ;; 944 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 945 pdfdir=$ac_optarg ;; 946 947 -psdir | --psdir | --psdi | --psd | --ps) 948 ac_prev=psdir ;; 949 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 950 psdir=$ac_optarg ;; 951 952 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 953 | -silent | --silent | --silen | --sile | --sil) 954 silent=yes ;; 955 956 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 957 ac_prev=sbindir ;; 958 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 959 | --sbi=* | --sb=*) 960 sbindir=$ac_optarg ;; 961 962 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 963 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 964 | --sharedst | --shareds | --shared | --share | --shar \ 965 | --sha | --sh) 966 ac_prev=sharedstatedir ;; 967 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 968 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 969 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 970 | --sha=* | --sh=*) 971 sharedstatedir=$ac_optarg ;; 972 973 -site | --site | --sit) 974 ac_prev=site ;; 975 -site=* | --site=* | --sit=*) 976 site=$ac_optarg ;; 977 978 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 979 ac_prev=srcdir ;; 980 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 981 srcdir=$ac_optarg ;; 982 983 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 984 | --syscon | --sysco | --sysc | --sys | --sy) 985 ac_prev=sysconfdir ;; 986 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 987 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 988 sysconfdir=$ac_optarg ;; 989 990 -target | --target | --targe | --targ | --tar | --ta | --t) 991 ac_prev=target_alias ;; 992 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 993 target_alias=$ac_optarg ;; 994 995 -v | -verbose | --verbose | --verbos | --verbo | --verb) 996 verbose=yes ;; 997 998 -version | --version | --versio | --versi | --vers | -V) 999 ac_init_version=: ;; 1000 1001 -with-* | --with-*) 1002 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1003 # Reject names that are not valid shell variable names. 1004 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1005 as_fn_error $? "invalid package name: $ac_useropt" 1006 ac_useropt_orig=$ac_useropt 1007 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1008 case $ac_user_opts in 1009 *" 1010"with_$ac_useropt" 1011"*) ;; 1012 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1013 ac_unrecognized_sep=', ';; 1014 esac 1015 eval with_$ac_useropt=\$ac_optarg ;; 1016 1017 -without-* | --without-*) 1018 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1019 # Reject names that are not valid shell variable names. 1020 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1021 as_fn_error $? "invalid package name: $ac_useropt" 1022 ac_useropt_orig=$ac_useropt 1023 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1024 case $ac_user_opts in 1025 *" 1026"with_$ac_useropt" 1027"*) ;; 1028 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1029 ac_unrecognized_sep=', ';; 1030 esac 1031 eval with_$ac_useropt=no ;; 1032 1033 --x) 1034 # Obsolete; use --with-x. 1035 with_x=yes ;; 1036 1037 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1038 | --x-incl | --x-inc | --x-in | --x-i) 1039 ac_prev=x_includes ;; 1040 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1041 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1042 x_includes=$ac_optarg ;; 1043 1044 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1045 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1046 ac_prev=x_libraries ;; 1047 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1048 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1049 x_libraries=$ac_optarg ;; 1050 1051 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1052Try \`$0 --help' for more information" 1053 ;; 1054 1055 *=*) 1056 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1057 # Reject names that are not valid shell variable names. 1058 case $ac_envvar in #( 1059 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1060 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1061 esac 1062 eval $ac_envvar=\$ac_optarg 1063 export $ac_envvar ;; 1064 1065 *) 1066 # FIXME: should be removed in autoconf 3.0. 1067 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1068 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1069 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1070 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1071 ;; 1072 1073 esac 1074done 1075 1076if test -n "$ac_prev"; then 1077 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1078 as_fn_error $? "missing argument to $ac_option" 1079fi 1080 1081if test -n "$ac_unrecognized_opts"; then 1082 case $enable_option_checking in 1083 no) ;; 1084 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1085 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1086 esac 1087fi 1088 1089# Check all directory arguments for consistency. 1090for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1091 datadir sysconfdir sharedstatedir localstatedir includedir \ 1092 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1093 libdir localedir mandir 1094do 1095 eval ac_val=\$$ac_var 1096 # Remove trailing slashes. 1097 case $ac_val in 1098 */ ) 1099 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1100 eval $ac_var=\$ac_val;; 1101 esac 1102 # Be sure to have absolute directory names. 1103 case $ac_val in 1104 [\\/$]* | ?:[\\/]* ) continue;; 1105 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1106 esac 1107 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1108done 1109 1110# There might be people who depend on the old broken behavior: `$host' 1111# used to hold the argument of --host etc. 1112# FIXME: To remove some day. 1113build=$build_alias 1114host=$host_alias 1115target=$target_alias 1116 1117# FIXME: To remove some day. 1118if test "x$host_alias" != x; then 1119 if test "x$build_alias" = x; then 1120 cross_compiling=maybe 1121 elif test "x$build_alias" != "x$host_alias"; then 1122 cross_compiling=yes 1123 fi 1124fi 1125 1126ac_tool_prefix= 1127test -n "$host_alias" && ac_tool_prefix=$host_alias- 1128 1129test "$silent" = yes && exec 6>/dev/null 1130 1131 1132ac_pwd=`pwd` && test -n "$ac_pwd" && 1133ac_ls_di=`ls -di .` && 1134ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1135 as_fn_error $? "working directory cannot be determined" 1136test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1137 as_fn_error $? "pwd does not report name of working directory" 1138 1139 1140# Find the source files, if location was not specified. 1141if test -z "$srcdir"; then 1142 ac_srcdir_defaulted=yes 1143 # Try the directory containing this script, then the parent directory. 1144 ac_confdir=`$as_dirname -- "$as_myself" || 1145$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1146 X"$as_myself" : 'X\(//\)[^/]' \| \ 1147 X"$as_myself" : 'X\(//\)$' \| \ 1148 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1149$as_echo X"$as_myself" | 1150 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1151 s//\1/ 1152 q 1153 } 1154 /^X\(\/\/\)[^/].*/{ 1155 s//\1/ 1156 q 1157 } 1158 /^X\(\/\/\)$/{ 1159 s//\1/ 1160 q 1161 } 1162 /^X\(\/\).*/{ 1163 s//\1/ 1164 q 1165 } 1166 s/.*/./; q'` 1167 srcdir=$ac_confdir 1168 if test ! -r "$srcdir/$ac_unique_file"; then 1169 srcdir=.. 1170 fi 1171else 1172 ac_srcdir_defaulted=no 1173fi 1174if test ! -r "$srcdir/$ac_unique_file"; then 1175 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1176 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1177fi 1178ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1179ac_abs_confdir=`( 1180 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1181 pwd)` 1182# When building in place, set srcdir=. 1183if test "$ac_abs_confdir" = "$ac_pwd"; then 1184 srcdir=. 1185fi 1186# Remove unnecessary trailing slashes from srcdir. 1187# Double slashes in file names in object file debugging info 1188# mess up M-x gdb in Emacs. 1189case $srcdir in 1190*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1191esac 1192for ac_var in $ac_precious_vars; do 1193 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1194 eval ac_env_${ac_var}_value=\$${ac_var} 1195 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1196 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1197done 1198 1199# 1200# Report the --help message. 1201# 1202if test "$ac_init_help" = "long"; then 1203 # Omit some internal or obsolete options to make the list less imposing. 1204 # This message is too long to be a string in the A/UX 3.1 sh. 1205 cat <<_ACEOF 1206\`configure' configures readline UNUSED-VERSION to adapt to many kinds of systems. 1207 1208Usage: $0 [OPTION]... [VAR=VALUE]... 1209 1210To assign environment variables (e.g., CC, CFLAGS...), specify them as 1211VAR=VALUE. See below for descriptions of some of the useful variables. 1212 1213Defaults for the options are specified in brackets. 1214 1215Configuration: 1216 -h, --help display this help and exit 1217 --help=short display options specific to this package 1218 --help=recursive display the short help of all the included packages 1219 -V, --version display version information and exit 1220 -q, --quiet, --silent do not print \`checking ...' messages 1221 --cache-file=FILE cache test results in FILE [disabled] 1222 -C, --config-cache alias for \`--cache-file=config.cache' 1223 -n, --no-create do not create output files 1224 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1225 1226Installation directories: 1227 --prefix=PREFIX install architecture-independent files in PREFIX 1228 [$ac_default_prefix] 1229 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1230 [PREFIX] 1231 1232By default, \`make install' will install all the files in 1233\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1234an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1235for instance \`--prefix=\$HOME'. 1236 1237For better control, use the options below. 1238 1239Fine tuning of the installation directories: 1240 --bindir=DIR user executables [EPREFIX/bin] 1241 --sbindir=DIR system admin executables [EPREFIX/sbin] 1242 --libexecdir=DIR program executables [EPREFIX/libexec] 1243 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1244 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1245 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1246 --libdir=DIR object code libraries [EPREFIX/lib] 1247 --includedir=DIR C header files [PREFIX/include] 1248 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1249 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1250 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1251 --infodir=DIR info documentation [DATAROOTDIR/info] 1252 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1253 --mandir=DIR man documentation [DATAROOTDIR/man] 1254 --docdir=DIR documentation root [DATAROOTDIR/doc/readline] 1255 --htmldir=DIR html documentation [DOCDIR] 1256 --dvidir=DIR dvi documentation [DOCDIR] 1257 --pdfdir=DIR pdf documentation [DOCDIR] 1258 --psdir=DIR ps documentation [DOCDIR] 1259_ACEOF 1260 1261 cat <<\_ACEOF 1262 1263Program names: 1264 --program-prefix=PREFIX prepend PREFIX to installed program names 1265 --program-suffix=SUFFIX append SUFFIX to installed program names 1266 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1267_ACEOF 1268fi 1269 1270if test -n "$ac_init_help"; then 1271 case $ac_init_help in 1272 short | recursive ) echo "Configuration of readline UNUSED-VERSION:";; 1273 esac 1274 cat <<\_ACEOF 1275 1276Optional Features: 1277 --disable-option-checking ignore unrecognized --enable/--with options 1278 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1279 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1280 --enable-silent-rules less verbose build output (undo: "make V=1") 1281 --disable-silent-rules verbose build output (undo: "make V=0") 1282 --enable-maintainer-mode 1283 enable make rules and dependencies not useful (and 1284 sometimes confusing) to the casual installer 1285 1286Report bugs to the package provider. 1287_ACEOF 1288ac_status=$? 1289fi 1290 1291if test "$ac_init_help" = "recursive"; then 1292 # If there are subdirs, report their specific --help. 1293 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1294 test -d "$ac_dir" || 1295 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1296 continue 1297 ac_builddir=. 1298 1299case "$ac_dir" in 1300.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1301*) 1302 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1303 # A ".." for each directory in $ac_dir_suffix. 1304 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1305 case $ac_top_builddir_sub in 1306 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1307 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1308 esac ;; 1309esac 1310ac_abs_top_builddir=$ac_pwd 1311ac_abs_builddir=$ac_pwd$ac_dir_suffix 1312# for backward compatibility: 1313ac_top_builddir=$ac_top_build_prefix 1314 1315case $srcdir in 1316 .) # We are building in place. 1317 ac_srcdir=. 1318 ac_top_srcdir=$ac_top_builddir_sub 1319 ac_abs_top_srcdir=$ac_pwd ;; 1320 [\\/]* | ?:[\\/]* ) # Absolute name. 1321 ac_srcdir=$srcdir$ac_dir_suffix; 1322 ac_top_srcdir=$srcdir 1323 ac_abs_top_srcdir=$srcdir ;; 1324 *) # Relative name. 1325 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1326 ac_top_srcdir=$ac_top_build_prefix$srcdir 1327 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1328esac 1329ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1330 1331 cd "$ac_dir" || { ac_status=$?; continue; } 1332 # Check for guested configure. 1333 if test -f "$ac_srcdir/configure.gnu"; then 1334 echo && 1335 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1336 elif test -f "$ac_srcdir/configure"; then 1337 echo && 1338 $SHELL "$ac_srcdir/configure" --help=recursive 1339 else 1340 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1341 fi || ac_status=$? 1342 cd "$ac_pwd" || { ac_status=$?; break; } 1343 done 1344fi 1345 1346test -n "$ac_init_help" && exit $ac_status 1347if $ac_init_version; then 1348 cat <<\_ACEOF 1349readline configure UNUSED-VERSION 1350generated by GNU Autoconf 2.69 1351 1352Copyright (C) 2012 Free Software Foundation, Inc. 1353This configure script is free software; the Free Software Foundation 1354gives unlimited permission to copy, distribute and modify it. 1355_ACEOF 1356 exit 1357fi 1358 1359## ------------------------ ## 1360## Autoconf initialization. ## 1361## ------------------------ ## 1362cat >config.log <<_ACEOF 1363This file contains any messages produced by compilers while 1364running configure, to aid debugging if configure makes a mistake. 1365 1366It was created by readline $as_me UNUSED-VERSION, which was 1367generated by GNU Autoconf 2.69. Invocation command line was 1368 1369 $ $0 $@ 1370 1371_ACEOF 1372exec 5>>config.log 1373{ 1374cat <<_ASUNAME 1375## --------- ## 1376## Platform. ## 1377## --------- ## 1378 1379hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1380uname -m = `(uname -m) 2>/dev/null || echo unknown` 1381uname -r = `(uname -r) 2>/dev/null || echo unknown` 1382uname -s = `(uname -s) 2>/dev/null || echo unknown` 1383uname -v = `(uname -v) 2>/dev/null || echo unknown` 1384 1385/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1386/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1387 1388/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1389/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1390/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1391/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1392/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1393/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1394/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1395 1396_ASUNAME 1397 1398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1399for as_dir in $PATH 1400do 1401 IFS=$as_save_IFS 1402 test -z "$as_dir" && as_dir=. 1403 $as_echo "PATH: $as_dir" 1404 done 1405IFS=$as_save_IFS 1406 1407} >&5 1408 1409cat >&5 <<_ACEOF 1410 1411 1412## ----------- ## 1413## Core tests. ## 1414## ----------- ## 1415 1416_ACEOF 1417 1418 1419# Keep a trace of the command line. 1420# Strip out --no-create and --no-recursion so they do not pile up. 1421# Strip out --silent because we don't want to record it for future runs. 1422# Also quote any args containing shell meta-characters. 1423# Make two passes to allow for proper duplicate-argument suppression. 1424ac_configure_args= 1425ac_configure_args0= 1426ac_configure_args1= 1427ac_must_keep_next=false 1428for ac_pass in 1 2 1429do 1430 for ac_arg 1431 do 1432 case $ac_arg in 1433 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1434 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1435 | -silent | --silent | --silen | --sile | --sil) 1436 continue ;; 1437 *\'*) 1438 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1439 esac 1440 case $ac_pass in 1441 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1442 2) 1443 as_fn_append ac_configure_args1 " '$ac_arg'" 1444 if test $ac_must_keep_next = true; then 1445 ac_must_keep_next=false # Got value, back to normal. 1446 else 1447 case $ac_arg in 1448 *=* | --config-cache | -C | -disable-* | --disable-* \ 1449 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1450 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1451 | -with-* | --with-* | -without-* | --without-* | --x) 1452 case "$ac_configure_args0 " in 1453 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1454 esac 1455 ;; 1456 -* ) ac_must_keep_next=true ;; 1457 esac 1458 fi 1459 as_fn_append ac_configure_args " '$ac_arg'" 1460 ;; 1461 esac 1462 done 1463done 1464{ ac_configure_args0=; unset ac_configure_args0;} 1465{ ac_configure_args1=; unset ac_configure_args1;} 1466 1467# When interrupted or exit'd, cleanup temporary files, and complete 1468# config.log. We remove comments because anyway the quotes in there 1469# would cause problems or look ugly. 1470# WARNING: Use '\'' to represent an apostrophe within the trap. 1471# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1472trap 'exit_status=$? 1473 # Save into config.log some information that might help in debugging. 1474 { 1475 echo 1476 1477 $as_echo "## ---------------- ## 1478## Cache variables. ## 1479## ---------------- ##" 1480 echo 1481 # The following way of writing the cache mishandles newlines in values, 1482( 1483 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1484 eval ac_val=\$$ac_var 1485 case $ac_val in #( 1486 *${as_nl}*) 1487 case $ac_var in #( 1488 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1489$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1490 esac 1491 case $ac_var in #( 1492 _ | IFS | as_nl) ;; #( 1493 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1494 *) { eval $ac_var=; unset $ac_var;} ;; 1495 esac ;; 1496 esac 1497 done 1498 (set) 2>&1 | 1499 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1500 *${as_nl}ac_space=\ *) 1501 sed -n \ 1502 "s/'\''/'\''\\\\'\'''\''/g; 1503 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1504 ;; #( 1505 *) 1506 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1507 ;; 1508 esac | 1509 sort 1510) 1511 echo 1512 1513 $as_echo "## ----------------- ## 1514## Output variables. ## 1515## ----------------- ##" 1516 echo 1517 for ac_var in $ac_subst_vars 1518 do 1519 eval ac_val=\$$ac_var 1520 case $ac_val in 1521 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1522 esac 1523 $as_echo "$ac_var='\''$ac_val'\''" 1524 done | sort 1525 echo 1526 1527 if test -n "$ac_subst_files"; then 1528 $as_echo "## ------------------- ## 1529## File substitutions. ## 1530## ------------------- ##" 1531 echo 1532 for ac_var in $ac_subst_files 1533 do 1534 eval ac_val=\$$ac_var 1535 case $ac_val in 1536 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1537 esac 1538 $as_echo "$ac_var='\''$ac_val'\''" 1539 done | sort 1540 echo 1541 fi 1542 1543 if test -s confdefs.h; then 1544 $as_echo "## ----------- ## 1545## confdefs.h. ## 1546## ----------- ##" 1547 echo 1548 cat confdefs.h 1549 echo 1550 fi 1551 test "$ac_signal" != 0 && 1552 $as_echo "$as_me: caught signal $ac_signal" 1553 $as_echo "$as_me: exit $exit_status" 1554 } >&5 1555 rm -f core *.core core.conftest.* && 1556 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1557 exit $exit_status 1558' 0 1559for ac_signal in 1 2 13 15; do 1560 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1561done 1562ac_signal=0 1563 1564# confdefs.h avoids OS command line length limits that DEFS can exceed. 1565rm -f -r conftest* confdefs.h 1566 1567$as_echo "/* confdefs.h */" > confdefs.h 1568 1569# Predefined preprocessor variables. 1570 1571cat >>confdefs.h <<_ACEOF 1572#define PACKAGE_NAME "$PACKAGE_NAME" 1573_ACEOF 1574 1575cat >>confdefs.h <<_ACEOF 1576#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1577_ACEOF 1578 1579cat >>confdefs.h <<_ACEOF 1580#define PACKAGE_VERSION "$PACKAGE_VERSION" 1581_ACEOF 1582 1583cat >>confdefs.h <<_ACEOF 1584#define PACKAGE_STRING "$PACKAGE_STRING" 1585_ACEOF 1586 1587cat >>confdefs.h <<_ACEOF 1588#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1589_ACEOF 1590 1591cat >>confdefs.h <<_ACEOF 1592#define PACKAGE_URL "$PACKAGE_URL" 1593_ACEOF 1594 1595 1596# Let the site file select an alternate cache file if it wants to. 1597# Prefer an explicitly selected file to automatically selected ones. 1598ac_site_file1=NONE 1599ac_site_file2=NONE 1600if test -n "$CONFIG_SITE"; then 1601 # We do not want a PATH search for config.site. 1602 case $CONFIG_SITE in #(( 1603 -*) ac_site_file1=./$CONFIG_SITE;; 1604 */*) ac_site_file1=$CONFIG_SITE;; 1605 *) ac_site_file1=./$CONFIG_SITE;; 1606 esac 1607elif test "x$prefix" != xNONE; then 1608 ac_site_file1=$prefix/share/config.site 1609 ac_site_file2=$prefix/etc/config.site 1610else 1611 ac_site_file1=$ac_default_prefix/share/config.site 1612 ac_site_file2=$ac_default_prefix/etc/config.site 1613fi 1614for ac_site_file in "$ac_site_file1" "$ac_site_file2" 1615do 1616 test "x$ac_site_file" = xNONE && continue 1617 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 1618 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1619$as_echo "$as_me: loading site script $ac_site_file" >&6;} 1620 sed 's/^/| /' "$ac_site_file" >&5 1621 . "$ac_site_file" \ 1622 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1623$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1624as_fn_error $? "failed to load site script $ac_site_file 1625See \`config.log' for more details" "$LINENO" 5; } 1626 fi 1627done 1628 1629if test -r "$cache_file"; then 1630 # Some versions of bash will fail to source /dev/null (special files 1631 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1632 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1633 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1634$as_echo "$as_me: loading cache $cache_file" >&6;} 1635 case $cache_file in 1636 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1637 *) . "./$cache_file";; 1638 esac 1639 fi 1640else 1641 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1642$as_echo "$as_me: creating cache $cache_file" >&6;} 1643 >$cache_file 1644fi 1645 1646# Check that the precious variables saved in the cache have kept the same 1647# value. 1648ac_cache_corrupted=false 1649for ac_var in $ac_precious_vars; do 1650 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1651 eval ac_new_set=\$ac_env_${ac_var}_set 1652 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1653 eval ac_new_val=\$ac_env_${ac_var}_value 1654 case $ac_old_set,$ac_new_set in 1655 set,) 1656 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1657$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1658 ac_cache_corrupted=: ;; 1659 ,set) 1660 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 1661$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1662 ac_cache_corrupted=: ;; 1663 ,);; 1664 *) 1665 if test "x$ac_old_val" != "x$ac_new_val"; then 1666 # differences in whitespace do not lead to failure. 1667 ac_old_val_w=`echo x $ac_old_val` 1668 ac_new_val_w=`echo x $ac_new_val` 1669 if test "$ac_old_val_w" != "$ac_new_val_w"; then 1670 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 1671$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1672 ac_cache_corrupted=: 1673 else 1674 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 1675$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 1676 eval $ac_var=\$ac_old_val 1677 fi 1678 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 1679$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 1680 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 1681$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 1682 fi;; 1683 esac 1684 # Pass precious variables to config.status. 1685 if test "$ac_new_set" = set; then 1686 case $ac_new_val in 1687 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1688 *) ac_arg=$ac_var=$ac_new_val ;; 1689 esac 1690 case " $ac_configure_args " in 1691 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1692 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1693 esac 1694 fi 1695done 1696if $ac_cache_corrupted; then 1697 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1698$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1699 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1700$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1701 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1702fi 1703## -------------------- ## 1704## Main body of script. ## 1705## -------------------- ## 1706 1707ac_ext=c 1708ac_cpp='$CPP $CPPFLAGS' 1709ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1710ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1711ac_compiler_gnu=$ac_cv_c_compiler_gnu 1712 1713 1714 1715 1716 1717 1718ac_aux_dir= 1719for ac_dir in .. "$srcdir"/..; do 1720 if test -f "$ac_dir/install-sh"; then 1721 ac_aux_dir=$ac_dir 1722 ac_install_sh="$ac_aux_dir/install-sh -c" 1723 break 1724 elif test -f "$ac_dir/install.sh"; then 1725 ac_aux_dir=$ac_dir 1726 ac_install_sh="$ac_aux_dir/install.sh -c" 1727 break 1728 elif test -f "$ac_dir/shtool"; then 1729 ac_aux_dir=$ac_dir 1730 ac_install_sh="$ac_aux_dir/shtool install -c" 1731 break 1732 fi 1733done 1734if test -z "$ac_aux_dir"; then 1735 as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 1736fi 1737 1738# These three variables are undocumented and unsupported, 1739# and are intended to be withdrawn in a future Autoconf release. 1740# They can cause serious problems if a builder's source tree is in a directory 1741# whose full name contains unusual characters. 1742ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1743ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1744ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1745 1746 1747 1748am__api_version='1.15' 1749 1750# Find a good install program. We prefer a C program (faster), 1751# so one script is as good as another. But avoid the broken or 1752# incompatible versions: 1753# SysV /etc/install, /usr/sbin/install 1754# SunOS /usr/etc/install 1755# IRIX /sbin/install 1756# AIX /bin/install 1757# AmigaOS /C/install, which installs bootblocks on floppy discs 1758# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1759# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1760# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1761# OS/2's system install, which has a completely different semantic 1762# ./install, which can be erroneously created by make from ./install.sh. 1763# Reject install programs that cannot install multiple files. 1764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 1765$as_echo_n "checking for a BSD-compatible install... " >&6; } 1766if test -z "$INSTALL"; then 1767if ${ac_cv_path_install+:} false; then : 1768 $as_echo_n "(cached) " >&6 1769else 1770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1771for as_dir in $PATH 1772do 1773 IFS=$as_save_IFS 1774 test -z "$as_dir" && as_dir=. 1775 # Account for people who put trailing slashes in PATH elements. 1776case $as_dir/ in #(( 1777 ./ | .// | /[cC]/* | \ 1778 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1779 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 1780 /usr/ucb/* ) ;; 1781 *) 1782 # OSF1 and SCO ODT 3.0 have their own names for install. 1783 # Don't use installbsd from OSF since it installs stuff as root 1784 # by default. 1785 for ac_prog in ginstall scoinst install; do 1786 for ac_exec_ext in '' $ac_executable_extensions; do 1787 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1788 if test $ac_prog = install && 1789 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1790 # AIX install. It has an incompatible calling convention. 1791 : 1792 elif test $ac_prog = install && 1793 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1794 # program-specific install script used by HP pwplus--don't use. 1795 : 1796 else 1797 rm -rf conftest.one conftest.two conftest.dir 1798 echo one > conftest.one 1799 echo two > conftest.two 1800 mkdir conftest.dir 1801 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1802 test -s conftest.one && test -s conftest.two && 1803 test -s conftest.dir/conftest.one && 1804 test -s conftest.dir/conftest.two 1805 then 1806 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1807 break 3 1808 fi 1809 fi 1810 fi 1811 done 1812 done 1813 ;; 1814esac 1815 1816 done 1817IFS=$as_save_IFS 1818 1819rm -rf conftest.one conftest.two conftest.dir 1820 1821fi 1822 if test "${ac_cv_path_install+set}" = set; then 1823 INSTALL=$ac_cv_path_install 1824 else 1825 # As a last resort, use the slow shell script. Don't cache a 1826 # value for INSTALL within a source directory, because that will 1827 # break other packages using the cache if that directory is 1828 # removed, or if the value is a relative name. 1829 INSTALL=$ac_install_sh 1830 fi 1831fi 1832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 1833$as_echo "$INSTALL" >&6; } 1834 1835# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1836# It thinks the first close brace ends the variable substitution. 1837test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1838 1839test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1840 1841test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1842 1843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 1844$as_echo_n "checking whether build environment is sane... " >&6; } 1845# Reject unsafe characters in $srcdir or the absolute working directory 1846# name. Accept space and tab only in the latter. 1847am_lf=' 1848' 1849case `pwd` in 1850 *[\\\"\#\$\&\'\`$am_lf]*) 1851 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 1852esac 1853case $srcdir in 1854 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 1855 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 1856esac 1857 1858# Do 'set' in a subshell so we don't clobber the current shell's 1859# arguments. Must try -L first in case configure is actually a 1860# symlink; some systems play weird games with the mod time of symlinks 1861# (eg FreeBSD returns the mod time of the symlink's containing 1862# directory). 1863if ( 1864 am_has_slept=no 1865 for am_try in 1 2; do 1866 echo "timestamp, slept: $am_has_slept" > conftest.file 1867 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 1868 if test "$*" = "X"; then 1869 # -L didn't work. 1870 set X `ls -t "$srcdir/configure" conftest.file` 1871 fi 1872 if test "$*" != "X $srcdir/configure conftest.file" \ 1873 && test "$*" != "X conftest.file $srcdir/configure"; then 1874 1875 # If neither matched, then we have a broken ls. This can happen 1876 # if, for instance, CONFIG_SHELL is bash and it inherits a 1877 # broken ls alias from the environment. This has actually 1878 # happened. Such a system could not be considered "sane". 1879 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 1880 alias in your environment" "$LINENO" 5 1881 fi 1882 if test "$2" = conftest.file || test $am_try -eq 2; then 1883 break 1884 fi 1885 # Just in case. 1886 sleep 1 1887 am_has_slept=yes 1888 done 1889 test "$2" = conftest.file 1890 ) 1891then 1892 # Ok. 1893 : 1894else 1895 as_fn_error $? "newly created file is older than distributed files! 1896Check your system clock" "$LINENO" 5 1897fi 1898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 1899$as_echo "yes" >&6; } 1900# If we didn't sleep, we still need to ensure time stamps of config.status and 1901# generated files are strictly newer. 1902am_sleep_pid= 1903if grep 'slept: no' conftest.file >/dev/null 2>&1; then 1904 ( sleep 1 ) & 1905 am_sleep_pid=$! 1906fi 1907 1908rm -f conftest.file 1909 1910test "$program_prefix" != NONE && 1911 program_transform_name="s&^&$program_prefix&;$program_transform_name" 1912# Use a double $ so make ignores it. 1913test "$program_suffix" != NONE && 1914 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 1915# Double any \ or $. 1916# By default was `s,x,x', remove it if useless. 1917ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 1918program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 1919 1920# Expand $ac_aux_dir to an absolute path. 1921am_aux_dir=`cd "$ac_aux_dir" && pwd` 1922 1923if test x"${MISSING+set}" != xset; then 1924 case $am_aux_dir in 1925 *\ * | *\ *) 1926 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 1927 *) 1928 MISSING="\${SHELL} $am_aux_dir/missing" ;; 1929 esac 1930fi 1931# Use eval to expand $SHELL 1932if eval "$MISSING --is-lightweight"; then 1933 am_missing_run="$MISSING " 1934else 1935 am_missing_run= 1936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 1937$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 1938fi 1939 1940if test x"${install_sh+set}" != xset; then 1941 case $am_aux_dir in 1942 *\ * | *\ *) 1943 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 1944 *) 1945 install_sh="\${SHELL} $am_aux_dir/install-sh" 1946 esac 1947fi 1948 1949# Installed binaries are usually stripped using 'strip' when the user 1950# run "make install-strip". However 'strip' might not be the right 1951# tool to use in cross-compilation environments, therefore Automake 1952# will honor the 'STRIP' environment variable to overrule this program. 1953if test "$cross_compiling" != no; then 1954 if test -n "$ac_tool_prefix"; then 1955 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1956set dummy ${ac_tool_prefix}strip; ac_word=$2 1957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1958$as_echo_n "checking for $ac_word... " >&6; } 1959if ${ac_cv_prog_STRIP+:} false; then : 1960 $as_echo_n "(cached) " >&6 1961else 1962 if test -n "$STRIP"; then 1963 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1964else 1965as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1966for as_dir in $PATH 1967do 1968 IFS=$as_save_IFS 1969 test -z "$as_dir" && as_dir=. 1970 for ac_exec_ext in '' $ac_executable_extensions; do 1971 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1972 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1974 break 2 1975 fi 1976done 1977 done 1978IFS=$as_save_IFS 1979 1980fi 1981fi 1982STRIP=$ac_cv_prog_STRIP 1983if test -n "$STRIP"; then 1984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 1985$as_echo "$STRIP" >&6; } 1986else 1987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1988$as_echo "no" >&6; } 1989fi 1990 1991 1992fi 1993if test -z "$ac_cv_prog_STRIP"; then 1994 ac_ct_STRIP=$STRIP 1995 # Extract the first word of "strip", so it can be a program name with args. 1996set dummy strip; ac_word=$2 1997{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1998$as_echo_n "checking for $ac_word... " >&6; } 1999if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2000 $as_echo_n "(cached) " >&6 2001else 2002 if test -n "$ac_ct_STRIP"; then 2003 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2004else 2005as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2006for as_dir in $PATH 2007do 2008 IFS=$as_save_IFS 2009 test -z "$as_dir" && as_dir=. 2010 for ac_exec_ext in '' $ac_executable_extensions; do 2011 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2012 ac_cv_prog_ac_ct_STRIP="strip" 2013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2014 break 2 2015 fi 2016done 2017 done 2018IFS=$as_save_IFS 2019 2020fi 2021fi 2022ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2023if test -n "$ac_ct_STRIP"; then 2024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2025$as_echo "$ac_ct_STRIP" >&6; } 2026else 2027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2028$as_echo "no" >&6; } 2029fi 2030 2031 if test "x$ac_ct_STRIP" = x; then 2032 STRIP=":" 2033 else 2034 case $cross_compiling:$ac_tool_warned in 2035yes:) 2036{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2037$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2038ac_tool_warned=yes ;; 2039esac 2040 STRIP=$ac_ct_STRIP 2041 fi 2042else 2043 STRIP="$ac_cv_prog_STRIP" 2044fi 2045 2046fi 2047INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2048 2049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2050$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2051if test -z "$MKDIR_P"; then 2052 if ${ac_cv_path_mkdir+:} false; then : 2053 $as_echo_n "(cached) " >&6 2054else 2055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2056for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2057do 2058 IFS=$as_save_IFS 2059 test -z "$as_dir" && as_dir=. 2060 for ac_prog in mkdir gmkdir; do 2061 for ac_exec_ext in '' $ac_executable_extensions; do 2062 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2063 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2064 'mkdir (GNU coreutils) '* | \ 2065 'mkdir (coreutils) '* | \ 2066 'mkdir (fileutils) '4.1*) 2067 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2068 break 3;; 2069 esac 2070 done 2071 done 2072 done 2073IFS=$as_save_IFS 2074 2075fi 2076 2077 test -d ./--version && rmdir ./--version 2078 if test "${ac_cv_path_mkdir+set}" = set; then 2079 MKDIR_P="$ac_cv_path_mkdir -p" 2080 else 2081 # As a last resort, use the slow shell script. Don't cache a 2082 # value for MKDIR_P within a source directory, because that will 2083 # break other packages using the cache if that directory is 2084 # removed, or if the value is a relative name. 2085 MKDIR_P="$ac_install_sh -d" 2086 fi 2087fi 2088{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2089$as_echo "$MKDIR_P" >&6; } 2090 2091for ac_prog in gawk mawk nawk awk 2092do 2093 # Extract the first word of "$ac_prog", so it can be a program name with args. 2094set dummy $ac_prog; ac_word=$2 2095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2096$as_echo_n "checking for $ac_word... " >&6; } 2097if ${ac_cv_prog_AWK+:} false; then : 2098 $as_echo_n "(cached) " >&6 2099else 2100 if test -n "$AWK"; then 2101 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2102else 2103as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2104for as_dir in $PATH 2105do 2106 IFS=$as_save_IFS 2107 test -z "$as_dir" && as_dir=. 2108 for ac_exec_ext in '' $ac_executable_extensions; do 2109 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2110 ac_cv_prog_AWK="$ac_prog" 2111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2112 break 2 2113 fi 2114done 2115 done 2116IFS=$as_save_IFS 2117 2118fi 2119fi 2120AWK=$ac_cv_prog_AWK 2121if test -n "$AWK"; then 2122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2123$as_echo "$AWK" >&6; } 2124else 2125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2126$as_echo "no" >&6; } 2127fi 2128 2129 2130 test -n "$AWK" && break 2131done 2132 2133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2134$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2135set x ${MAKE-make} 2136ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2137if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2138 $as_echo_n "(cached) " >&6 2139else 2140 cat >conftest.make <<\_ACEOF 2141SHELL = /bin/sh 2142all: 2143 @echo '@@@%%%=$(MAKE)=@@@%%%' 2144_ACEOF 2145# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2146case `${MAKE-make} -f conftest.make 2>/dev/null` in 2147 *@@@%%%=?*=@@@%%%*) 2148 eval ac_cv_prog_make_${ac_make}_set=yes;; 2149 *) 2150 eval ac_cv_prog_make_${ac_make}_set=no;; 2151esac 2152rm -f conftest.make 2153fi 2154if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2156$as_echo "yes" >&6; } 2157 SET_MAKE= 2158else 2159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2160$as_echo "no" >&6; } 2161 SET_MAKE="MAKE=${MAKE-make}" 2162fi 2163 2164rm -rf .tst 2>/dev/null 2165mkdir .tst 2>/dev/null 2166if test -d .tst; then 2167 am__leading_dot=. 2168else 2169 am__leading_dot=_ 2170fi 2171rmdir .tst 2>/dev/null 2172 2173# Check whether --enable-silent-rules was given. 2174if test "${enable_silent_rules+set}" = set; then : 2175 enableval=$enable_silent_rules; 2176fi 2177 2178case $enable_silent_rules in # ((( 2179 yes) AM_DEFAULT_VERBOSITY=0;; 2180 no) AM_DEFAULT_VERBOSITY=1;; 2181 *) AM_DEFAULT_VERBOSITY=1;; 2182esac 2183am_make=${MAKE-make} 2184{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2185$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2186if ${am_cv_make_support_nested_variables+:} false; then : 2187 $as_echo_n "(cached) " >&6 2188else 2189 if $as_echo 'TRUE=$(BAR$(V)) 2190BAR0=false 2191BAR1=true 2192V=1 2193am__doit: 2194 @$(TRUE) 2195.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2196 am_cv_make_support_nested_variables=yes 2197else 2198 am_cv_make_support_nested_variables=no 2199fi 2200fi 2201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2202$as_echo "$am_cv_make_support_nested_variables" >&6; } 2203if test $am_cv_make_support_nested_variables = yes; then 2204 AM_V='$(V)' 2205 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2206else 2207 AM_V=$AM_DEFAULT_VERBOSITY 2208 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2209fi 2210AM_BACKSLASH='\' 2211 2212if test "`cd $srcdir && pwd`" != "`pwd`"; then 2213 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2214 # is not polluted with repeated "-I." 2215 am__isrc=' -I$(srcdir)' 2216 # test to see if srcdir already configured 2217 if test -f $srcdir/config.status; then 2218 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2219 fi 2220fi 2221 2222# test whether we have cygpath 2223if test -z "$CYGPATH_W"; then 2224 if (cygpath --version) >/dev/null 2>/dev/null; then 2225 CYGPATH_W='cygpath -w' 2226 else 2227 CYGPATH_W=echo 2228 fi 2229fi 2230 2231 2232# Define the identity of the package. 2233 PACKAGE='readline' 2234 VERSION='UNUSED-VERSION' 2235 2236 2237# Some tools Automake needs. 2238 2239ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2240 2241 2242AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2243 2244 2245AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2246 2247 2248AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2249 2250 2251MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2252 2253# For better backward compatibility. To be removed once Automake 1.9.x 2254# dies out for good. For more background, see: 2255# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2256# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2257mkdir_p='$(MKDIR_P)' 2258 2259# We need awk for the "check" target (and possibly the TAP driver). The 2260# system "awk" is bad on some platforms. 2261# Always define AMTAR for backward compatibility. Yes, it's still used 2262# in the wild :-( We should find a proper way to deprecate it ... 2263AMTAR='$${TAR-tar}' 2264 2265 2266# We'll loop over all known methods to create a tar archive until one works. 2267_am_tools='gnutar pax cpio none' 2268 2269am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2270 2271 2272 2273 2274 2275 2276# POSIX will say in a future version that running "rm -f" with no argument 2277# is OK; and we want to be able to make that assumption in our Makefile 2278# recipes. So use an aggressive probe to check that the usage we want is 2279# actually supported "in the wild" to an acceptable degree. 2280# See automake bug#10828. 2281# To make any issue more visible, cause the running configure to be aborted 2282# by default if the 'rm' program in use doesn't match our expectations; the 2283# user can still override this though. 2284if rm -f && rm -fr && rm -rf; then : OK; else 2285 cat >&2 <<'END' 2286Oops! 2287 2288Your 'rm' program seems unable to run without file operands specified 2289on the command line, even when the '-f' option is present. This is contrary 2290to the behaviour of most rm programs out there, and not conforming with 2291the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2292 2293Please tell bug-automake@gnu.org about your system, including the value 2294of your $PATH and any error possibly output before this message. This 2295can help us improve future automake versions. 2296 2297END 2298 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2299 echo 'Configuration will proceed anyway, since you have set the' >&2 2300 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2301 echo >&2 2302 else 2303 cat >&2 <<'END' 2304Aborting the configuration process, to ensure you take notice of the issue. 2305 2306You can download and install GNU coreutils to get an 'rm' implementation 2307that behaves properly: <http://www.gnu.org/software/coreutils/>. 2308 2309If you want to complete the configuration process using your problematic 2310'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2311to "yes", and re-run configure. 2312 2313END 2314 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2315 fi 2316fi 2317 2318 2319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2320$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2321 # Check whether --enable-maintainer-mode was given. 2322if test "${enable_maintainer_mode+set}" = set; then : 2323 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2324else 2325 USE_MAINTAINER_MODE=no 2326fi 2327 2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2329$as_echo "$USE_MAINTAINER_MODE" >&6; } 2330 if test $USE_MAINTAINER_MODE = yes; then 2331 MAINTAINER_MODE_TRUE= 2332 MAINTAINER_MODE_FALSE='#' 2333else 2334 MAINTAINER_MODE_TRUE='#' 2335 MAINTAINER_MODE_FALSE= 2336fi 2337 2338 MAINT=$MAINTAINER_MODE_TRUE 2339 2340 2341 2342 2343 2344subdirs="$subdirs readline" 2345 2346ac_config_files="$ac_config_files Makefile" 2347 2348cat >confcache <<\_ACEOF 2349# This file is a shell script that caches the results of configure 2350# tests run on this system so they can be shared between configure 2351# scripts and configure runs, see configure's option --config-cache. 2352# It is not useful on other systems. If it contains results you don't 2353# want to keep, you may remove or edit it. 2354# 2355# config.status only pays attention to the cache file if you give it 2356# the --recheck option to rerun configure. 2357# 2358# `ac_cv_env_foo' variables (set or unset) will be overridden when 2359# loading this file, other *unset* `ac_cv_foo' will be assigned the 2360# following values. 2361 2362_ACEOF 2363 2364# The following way of writing the cache mishandles newlines in values, 2365# but we know of no workaround that is simple, portable, and efficient. 2366# So, we kill variables containing newlines. 2367# Ultrix sh set writes to stderr and can't be redirected directly, 2368# and sets the high bit in the cache file unless we assign to the vars. 2369( 2370 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 2371 eval ac_val=\$$ac_var 2372 case $ac_val in #( 2373 *${as_nl}*) 2374 case $ac_var in #( 2375 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2376$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2377 esac 2378 case $ac_var in #( 2379 _ | IFS | as_nl) ;; #( 2380 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2381 *) { eval $ac_var=; unset $ac_var;} ;; 2382 esac ;; 2383 esac 2384 done 2385 2386 (set) 2>&1 | 2387 case $as_nl`(ac_space=' '; set) 2>&1` in #( 2388 *${as_nl}ac_space=\ *) 2389 # `set' does not quote correctly, so add quotes: double-quote 2390 # substitution turns \\\\ into \\, and sed turns \\ into \. 2391 sed -n \ 2392 "s/'/'\\\\''/g; 2393 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2394 ;; #( 2395 *) 2396 # `set' quotes correctly as required by POSIX, so do not add quotes. 2397 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2398 ;; 2399 esac | 2400 sort 2401) | 2402 sed ' 2403 /^ac_cv_env_/b end 2404 t clear 2405 :clear 2406 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2407 t end 2408 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2409 :end' >>confcache 2410if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 2411 if test -w "$cache_file"; then 2412 if test "x$cache_file" != "x/dev/null"; then 2413 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 2414$as_echo "$as_me: updating cache $cache_file" >&6;} 2415 if test ! -f "$cache_file" || test -h "$cache_file"; then 2416 cat confcache >"$cache_file" 2417 else 2418 case $cache_file in #( 2419 */* | ?:*) 2420 mv -f confcache "$cache_file"$$ && 2421 mv -f "$cache_file"$$ "$cache_file" ;; #( 2422 *) 2423 mv -f confcache "$cache_file" ;; 2424 esac 2425 fi 2426 fi 2427 else 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 2429$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 2430 fi 2431fi 2432rm -f confcache 2433 2434test "x$prefix" = xNONE && prefix=$ac_default_prefix 2435# Let make expand exec_prefix. 2436test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2437 2438# Transform confdefs.h into DEFS. 2439# Protect against shell expansion while executing Makefile rules. 2440# Protect against Makefile macro expansion. 2441# 2442# If the first sed substitution is executed (which looks for macros that 2443# take arguments), then branch to the quote section. Otherwise, 2444# look for a macro that doesn't take arguments. 2445ac_script=' 2446:mline 2447/\\$/{ 2448 N 2449 s,\\\n,, 2450 b mline 2451} 2452t clear 2453:clear 2454s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 2455t quote 2456s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 2457t quote 2458b any 2459:quote 2460s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 2461s/\[/\\&/g 2462s/\]/\\&/g 2463s/\$/$$/g 2464H 2465:any 2466${ 2467 g 2468 s/^\n// 2469 s/\n/ /g 2470 p 2471} 2472' 2473DEFS=`sed -n "$ac_script" confdefs.h` 2474 2475 2476ac_libobjs= 2477ac_ltlibobjs= 2478U= 2479for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 2480 # 1. Remove the extension, and $U if already installed. 2481 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 2482 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 2483 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 2484 # will be set to the directory where LIBOBJS objects are built. 2485 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 2486 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 2487done 2488LIBOBJS=$ac_libobjs 2489 2490LTLIBOBJS=$ac_ltlibobjs 2491 2492 2493{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 2494$as_echo_n "checking that generated files are newer than configure... " >&6; } 2495 if test -n "$am_sleep_pid"; then 2496 # Hide warnings about reused PIDs. 2497 wait $am_sleep_pid 2>/dev/null 2498 fi 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 2500$as_echo "done" >&6; } 2501 2502if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 2503 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 2504Usually this means the macro was only invoked conditionally." "$LINENO" 5 2505fi 2506 2507: "${CONFIG_STATUS=./config.status}" 2508ac_write_fail=0 2509ac_clean_files_save=$ac_clean_files 2510ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2511{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 2512$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 2513as_write_fail=0 2514cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 2515#! $SHELL 2516# Generated by $as_me. 2517# Run this file to recreate the current configuration. 2518# Compiler output produced by configure, useful for debugging 2519# configure, is in config.log if it exists. 2520 2521debug=false 2522ac_cs_recheck=false 2523ac_cs_silent=false 2524 2525SHELL=\${CONFIG_SHELL-$SHELL} 2526export SHELL 2527_ASEOF 2528cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 2529## -------------------- ## 2530## M4sh Initialization. ## 2531## -------------------- ## 2532 2533# Be more Bourne compatible 2534DUALCASE=1; export DUALCASE # for MKS sh 2535if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 2536 emulate sh 2537 NULLCMD=: 2538 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 2539 # is contrary to our usage. Disable this feature. 2540 alias -g '${1+"$@"}'='"$@"' 2541 setopt NO_GLOB_SUBST 2542else 2543 case `(set -o) 2>/dev/null` in #( 2544 *posix*) : 2545 set -o posix ;; #( 2546 *) : 2547 ;; 2548esac 2549fi 2550 2551 2552as_nl=' 2553' 2554export as_nl 2555# Printing a long string crashes Solaris 7 /usr/bin/printf. 2556as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2557as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 2558as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 2559# Prefer a ksh shell builtin over an external printf program on Solaris, 2560# but without wasting forks for bash or zsh. 2561if test -z "$BASH_VERSION$ZSH_VERSION" \ 2562 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 2563 as_echo='print -r --' 2564 as_echo_n='print -rn --' 2565elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 2566 as_echo='printf %s\n' 2567 as_echo_n='printf %s' 2568else 2569 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 2570 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 2571 as_echo_n='/usr/ucb/echo -n' 2572 else 2573 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 2574 as_echo_n_body='eval 2575 arg=$1; 2576 case $arg in #( 2577 *"$as_nl"*) 2578 expr "X$arg" : "X\\(.*\\)$as_nl"; 2579 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 2580 esac; 2581 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 2582 ' 2583 export as_echo_n_body 2584 as_echo_n='sh -c $as_echo_n_body as_echo' 2585 fi 2586 export as_echo_body 2587 as_echo='sh -c $as_echo_body as_echo' 2588fi 2589 2590# The user is always right. 2591if test "${PATH_SEPARATOR+set}" != set; then 2592 PATH_SEPARATOR=: 2593 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 2594 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 2595 PATH_SEPARATOR=';' 2596 } 2597fi 2598 2599 2600# IFS 2601# We need space, tab and new line, in precisely that order. Quoting is 2602# there to prevent editors from complaining about space-tab. 2603# (If _AS_PATH_WALK were called with IFS unset, it would disable word 2604# splitting by setting IFS to empty value.) 2605IFS=" "" $as_nl" 2606 2607# Find who we are. Look in the path if we contain no directory separator. 2608as_myself= 2609case $0 in #(( 2610 *[\\/]* ) as_myself=$0 ;; 2611 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2612for as_dir in $PATH 2613do 2614 IFS=$as_save_IFS 2615 test -z "$as_dir" && as_dir=. 2616 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 2617 done 2618IFS=$as_save_IFS 2619 2620 ;; 2621esac 2622# We did not find ourselves, most probably we were run as `sh COMMAND' 2623# in which case we are not to be found in the path. 2624if test "x$as_myself" = x; then 2625 as_myself=$0 2626fi 2627if test ! -f "$as_myself"; then 2628 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 2629 exit 1 2630fi 2631 2632# Unset variables that we do not need and which cause bugs (e.g. in 2633# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 2634# suppresses any "Segmentation fault" message there. '((' could 2635# trigger a bug in pdksh 5.2.14. 2636for as_var in BASH_ENV ENV MAIL MAILPATH 2637do eval test x\${$as_var+set} = xset \ 2638 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 2639done 2640PS1='$ ' 2641PS2='> ' 2642PS4='+ ' 2643 2644# NLS nuisances. 2645LC_ALL=C 2646export LC_ALL 2647LANGUAGE=C 2648export LANGUAGE 2649 2650# CDPATH. 2651(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 2652 2653 2654# as_fn_error STATUS ERROR [LINENO LOG_FD] 2655# ---------------------------------------- 2656# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 2657# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 2658# script with STATUS, using 1 if that was 0. 2659as_fn_error () 2660{ 2661 as_status=$1; test $as_status -eq 0 && as_status=1 2662 if test "$4"; then 2663 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2664 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 2665 fi 2666 $as_echo "$as_me: error: $2" >&2 2667 as_fn_exit $as_status 2668} # as_fn_error 2669 2670 2671# as_fn_set_status STATUS 2672# ----------------------- 2673# Set $? to STATUS, without forking. 2674as_fn_set_status () 2675{ 2676 return $1 2677} # as_fn_set_status 2678 2679# as_fn_exit STATUS 2680# ----------------- 2681# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 2682as_fn_exit () 2683{ 2684 set +e 2685 as_fn_set_status $1 2686 exit $1 2687} # as_fn_exit 2688 2689# as_fn_unset VAR 2690# --------------- 2691# Portably unset VAR. 2692as_fn_unset () 2693{ 2694 { eval $1=; unset $1;} 2695} 2696as_unset=as_fn_unset 2697# as_fn_append VAR VALUE 2698# ---------------------- 2699# Append the text in VALUE to the end of the definition contained in VAR. Take 2700# advantage of any shell optimizations that allow amortized linear growth over 2701# repeated appends, instead of the typical quadratic growth present in naive 2702# implementations. 2703if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 2704 eval 'as_fn_append () 2705 { 2706 eval $1+=\$2 2707 }' 2708else 2709 as_fn_append () 2710 { 2711 eval $1=\$$1\$2 2712 } 2713fi # as_fn_append 2714 2715# as_fn_arith ARG... 2716# ------------------ 2717# Perform arithmetic evaluation on the ARGs, and store the result in the 2718# global $as_val. Take advantage of shells that can avoid forks. The arguments 2719# must be portable across $(()) and expr. 2720if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 2721 eval 'as_fn_arith () 2722 { 2723 as_val=$(( $* )) 2724 }' 2725else 2726 as_fn_arith () 2727 { 2728 as_val=`expr "$@" || test $? -eq 1` 2729 } 2730fi # as_fn_arith 2731 2732 2733if expr a : '\(a\)' >/dev/null 2>&1 && 2734 test "X`expr 00001 : '.*\(...\)'`" = X001; then 2735 as_expr=expr 2736else 2737 as_expr=false 2738fi 2739 2740if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 2741 as_basename=basename 2742else 2743 as_basename=false 2744fi 2745 2746if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 2747 as_dirname=dirname 2748else 2749 as_dirname=false 2750fi 2751 2752as_me=`$as_basename -- "$0" || 2753$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 2754 X"$0" : 'X\(//\)$' \| \ 2755 X"$0" : 'X\(/\)' \| . 2>/dev/null || 2756$as_echo X/"$0" | 2757 sed '/^.*\/\([^/][^/]*\)\/*$/{ 2758 s//\1/ 2759 q 2760 } 2761 /^X\/\(\/\/\)$/{ 2762 s//\1/ 2763 q 2764 } 2765 /^X\/\(\/\).*/{ 2766 s//\1/ 2767 q 2768 } 2769 s/.*/./; q'` 2770 2771# Avoid depending upon Character Ranges. 2772as_cr_letters='abcdefghijklmnopqrstuvwxyz' 2773as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 2774as_cr_Letters=$as_cr_letters$as_cr_LETTERS 2775as_cr_digits='0123456789' 2776as_cr_alnum=$as_cr_Letters$as_cr_digits 2777 2778ECHO_C= ECHO_N= ECHO_T= 2779case `echo -n x` in #((((( 2780-n*) 2781 case `echo 'xy\c'` in 2782 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 2783 xy) ECHO_C='\c';; 2784 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 2785 ECHO_T=' ';; 2786 esac;; 2787*) 2788 ECHO_N='-n';; 2789esac 2790 2791rm -f conf$$ conf$$.exe conf$$.file 2792if test -d conf$$.dir; then 2793 rm -f conf$$.dir/conf$$.file 2794else 2795 rm -f conf$$.dir 2796 mkdir conf$$.dir 2>/dev/null 2797fi 2798if (echo >conf$$.file) 2>/dev/null; then 2799 if ln -s conf$$.file conf$$ 2>/dev/null; then 2800 as_ln_s='ln -s' 2801 # ... but there are two gotchas: 2802 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 2803 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 2804 # In both cases, we have to default to `cp -pR'. 2805 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 2806 as_ln_s='cp -pR' 2807 elif ln conf$$.file conf$$ 2>/dev/null; then 2808 as_ln_s=ln 2809 else 2810 as_ln_s='cp -pR' 2811 fi 2812else 2813 as_ln_s='cp -pR' 2814fi 2815rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 2816rmdir conf$$.dir 2>/dev/null 2817 2818 2819# as_fn_mkdir_p 2820# ------------- 2821# Create "$as_dir" as a directory, including parents if necessary. 2822as_fn_mkdir_p () 2823{ 2824 2825 case $as_dir in #( 2826 -*) as_dir=./$as_dir;; 2827 esac 2828 test -d "$as_dir" || eval $as_mkdir_p || { 2829 as_dirs= 2830 while :; do 2831 case $as_dir in #( 2832 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 2833 *) as_qdir=$as_dir;; 2834 esac 2835 as_dirs="'$as_qdir' $as_dirs" 2836 as_dir=`$as_dirname -- "$as_dir" || 2837$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2838 X"$as_dir" : 'X\(//\)[^/]' \| \ 2839 X"$as_dir" : 'X\(//\)$' \| \ 2840 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 2841$as_echo X"$as_dir" | 2842 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2843 s//\1/ 2844 q 2845 } 2846 /^X\(\/\/\)[^/].*/{ 2847 s//\1/ 2848 q 2849 } 2850 /^X\(\/\/\)$/{ 2851 s//\1/ 2852 q 2853 } 2854 /^X\(\/\).*/{ 2855 s//\1/ 2856 q 2857 } 2858 s/.*/./; q'` 2859 test -d "$as_dir" && break 2860 done 2861 test -z "$as_dirs" || eval "mkdir $as_dirs" 2862 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 2863 2864 2865} # as_fn_mkdir_p 2866if mkdir -p . 2>/dev/null; then 2867 as_mkdir_p='mkdir -p "$as_dir"' 2868else 2869 test -d ./-p && rmdir ./-p 2870 as_mkdir_p=false 2871fi 2872 2873 2874# as_fn_executable_p FILE 2875# ----------------------- 2876# Test if FILE is an executable regular file. 2877as_fn_executable_p () 2878{ 2879 test -f "$1" && test -x "$1" 2880} # as_fn_executable_p 2881as_test_x='test -x' 2882as_executable_p=as_fn_executable_p 2883 2884# Sed expression to map a string onto a valid CPP name. 2885as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2886 2887# Sed expression to map a string onto a valid variable name. 2888as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2889 2890 2891exec 6>&1 2892## ----------------------------------- ## 2893## Main body of $CONFIG_STATUS script. ## 2894## ----------------------------------- ## 2895_ASEOF 2896test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 2897 2898cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2899# Save the log message, to keep $0 and so on meaningful, and to 2900# report actual input values of CONFIG_FILES etc. instead of their 2901# values after options handling. 2902ac_log=" 2903This file was extended by readline $as_me UNUSED-VERSION, which was 2904generated by GNU Autoconf 2.69. Invocation command line was 2905 2906 CONFIG_FILES = $CONFIG_FILES 2907 CONFIG_HEADERS = $CONFIG_HEADERS 2908 CONFIG_LINKS = $CONFIG_LINKS 2909 CONFIG_COMMANDS = $CONFIG_COMMANDS 2910 $ $0 $@ 2911 2912on `(hostname || uname -n) 2>/dev/null | sed 1q` 2913" 2914 2915_ACEOF 2916 2917case $ac_config_files in *" 2918"*) set x $ac_config_files; shift; ac_config_files=$*;; 2919esac 2920 2921 2922 2923cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2924# Files that config.status was made for. 2925config_files="$ac_config_files" 2926 2927_ACEOF 2928 2929cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2930ac_cs_usage="\ 2931\`$as_me' instantiates files and other configuration actions 2932from templates according to the current configuration. Unless the files 2933and actions are specified as TAGs, all are instantiated by default. 2934 2935Usage: $0 [OPTION]... [TAG]... 2936 2937 -h, --help print this help, then exit 2938 -V, --version print version number and configuration settings, then exit 2939 --config print configuration, then exit 2940 -q, --quiet, --silent 2941 do not print progress messages 2942 -d, --debug don't remove temporary files 2943 --recheck update $as_me by reconfiguring in the same conditions 2944 --file=FILE[:TEMPLATE] 2945 instantiate the configuration file FILE 2946 2947Configuration files: 2948$config_files 2949 2950Report bugs to the package provider." 2951 2952_ACEOF 2953cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2954ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 2955ac_cs_version="\\ 2956readline config.status UNUSED-VERSION 2957configured by $0, generated by GNU Autoconf 2.69, 2958 with options \\"\$ac_cs_config\\" 2959 2960Copyright (C) 2012 Free Software Foundation, Inc. 2961This config.status script is free software; the Free Software Foundation 2962gives unlimited permission to copy, distribute and modify it." 2963 2964ac_pwd='$ac_pwd' 2965srcdir='$srcdir' 2966INSTALL='$INSTALL' 2967MKDIR_P='$MKDIR_P' 2968AWK='$AWK' 2969test -n "\$AWK" || AWK=awk 2970_ACEOF 2971 2972cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2973# The default lists apply if the user does not specify any file. 2974ac_need_defaults=: 2975while test $# != 0 2976do 2977 case $1 in 2978 --*=?*) 2979 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2980 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 2981 ac_shift=: 2982 ;; 2983 --*=) 2984 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2985 ac_optarg= 2986 ac_shift=: 2987 ;; 2988 *) 2989 ac_option=$1 2990 ac_optarg=$2 2991 ac_shift=shift 2992 ;; 2993 esac 2994 2995 case $ac_option in 2996 # Handling of the options. 2997 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2998 ac_cs_recheck=: ;; 2999 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3000 $as_echo "$ac_cs_version"; exit ;; 3001 --config | --confi | --conf | --con | --co | --c ) 3002 $as_echo "$ac_cs_config"; exit ;; 3003 --debug | --debu | --deb | --de | --d | -d ) 3004 debug=: ;; 3005 --file | --fil | --fi | --f ) 3006 $ac_shift 3007 case $ac_optarg in 3008 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3009 '') as_fn_error $? "missing file argument" ;; 3010 esac 3011 as_fn_append CONFIG_FILES " '$ac_optarg'" 3012 ac_need_defaults=false;; 3013 --he | --h | --help | --hel | -h ) 3014 $as_echo "$ac_cs_usage"; exit ;; 3015 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3016 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3017 ac_cs_silent=: ;; 3018 3019 # This is an error. 3020 -*) as_fn_error $? "unrecognized option: \`$1' 3021Try \`$0 --help' for more information." ;; 3022 3023 *) as_fn_append ac_config_targets " $1" 3024 ac_need_defaults=false ;; 3025 3026 esac 3027 shift 3028done 3029 3030ac_configure_extra_args= 3031 3032if $ac_cs_silent; then 3033 exec 6>/dev/null 3034 ac_configure_extra_args="$ac_configure_extra_args --silent" 3035fi 3036 3037_ACEOF 3038cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3039if \$ac_cs_recheck; then 3040 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3041 shift 3042 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3043 CONFIG_SHELL='$SHELL' 3044 export CONFIG_SHELL 3045 exec "\$@" 3046fi 3047 3048_ACEOF 3049cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3050exec 5>>config.log 3051{ 3052 echo 3053 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3054## Running $as_me. ## 3055_ASBOX 3056 $as_echo "$ac_log" 3057} >&5 3058 3059_ACEOF 3060cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3061_ACEOF 3062 3063cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3064 3065# Handling of arguments. 3066for ac_config_target in $ac_config_targets 3067do 3068 case $ac_config_target in 3069 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3070 3071 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3072 esac 3073done 3074 3075 3076# If the user did not use the arguments to specify the items to instantiate, 3077# then the envvar interface is used. Set only those that are not. 3078# We use the long form for the default assignment because of an extremely 3079# bizarre bug on SunOS 4.1.3. 3080if $ac_need_defaults; then 3081 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3082fi 3083 3084# Have a temporary directory for convenience. Make it in the build tree 3085# simply because there is no reason against having it here, and in addition, 3086# creating and moving files from /tmp can sometimes cause problems. 3087# Hook for its removal unless debugging. 3088# Note that there is a small window in which the directory will not be cleaned: 3089# after its creation but before its name has been assigned to `$tmp'. 3090$debug || 3091{ 3092 tmp= ac_tmp= 3093 trap 'exit_status=$? 3094 : "${ac_tmp:=$tmp}" 3095 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 3096' 0 3097 trap 'as_fn_exit 1' 1 2 13 15 3098} 3099# Create a (secure) tmp directory for tmp files. 3100 3101{ 3102 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 3103 test -d "$tmp" 3104} || 3105{ 3106 tmp=./conf$$-$RANDOM 3107 (umask 077 && mkdir "$tmp") 3108} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 3109ac_tmp=$tmp 3110 3111# Set up the scripts for CONFIG_FILES section. 3112# No need to generate them if there are no CONFIG_FILES. 3113# This happens for instance with `./config.status config.h'. 3114if test -n "$CONFIG_FILES"; then 3115 3116 3117ac_cr=`echo X | tr X '\015'` 3118# On cygwin, bash can eat \r inside `` if the user requested igncr. 3119# But we know of no other shell where ac_cr would be empty at this 3120# point, so we can use a bashism as a fallback. 3121if test "x$ac_cr" = x; then 3122 eval ac_cr=\$\'\\r\' 3123fi 3124ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3125if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3126 ac_cs_awk_cr='\\r' 3127else 3128 ac_cs_awk_cr=$ac_cr 3129fi 3130 3131echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 3132_ACEOF 3133 3134 3135{ 3136 echo "cat >conf$$subs.awk <<_ACEOF" && 3137 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3138 echo "_ACEOF" 3139} >conf$$subs.sh || 3140 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3141ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 3142ac_delim='%!_!# ' 3143for ac_last_try in false false false false false :; do 3144 . ./conf$$subs.sh || 3145 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3146 3147 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3148 if test $ac_delim_n = $ac_delim_num; then 3149 break 3150 elif $ac_last_try; then 3151 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3152 else 3153 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 3154 fi 3155done 3156rm -f conf$$subs.sh 3157 3158cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3159cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 3160_ACEOF 3161sed -n ' 3162h 3163s/^/S["/; s/!.*/"]=/ 3164p 3165g 3166s/^[^!]*!// 3167:repl 3168t repl 3169s/'"$ac_delim"'$// 3170t delim 3171:nl 3172h 3173s/\(.\{148\}\)..*/\1/ 3174t more1 3175s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 3176p 3177n 3178b repl 3179:more1 3180s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3181p 3182g 3183s/.\{148\}// 3184t nl 3185:delim 3186h 3187s/\(.\{148\}\)..*/\1/ 3188t more2 3189s/["\\]/\\&/g; s/^/"/; s/$/"/ 3190p 3191b 3192:more2 3193s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3194p 3195g 3196s/.\{148\}// 3197t delim 3198' <conf$$subs.awk | sed ' 3199/^[^""]/{ 3200 N 3201 s/\n// 3202} 3203' >>$CONFIG_STATUS || ac_write_fail=1 3204rm -f conf$$subs.awk 3205cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3206_ACAWK 3207cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 3208 for (key in S) S_is_set[key] = 1 3209 FS = "" 3210 3211} 3212{ 3213 line = $ 0 3214 nfields = split(line, field, "@") 3215 substed = 0 3216 len = length(field[1]) 3217 for (i = 2; i < nfields; i++) { 3218 key = field[i] 3219 keylen = length(key) 3220 if (S_is_set[key]) { 3221 value = S[key] 3222 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 3223 len += length(value) + length(field[++i]) 3224 substed = 1 3225 } else 3226 len += 1 + keylen 3227 } 3228 3229 print line 3230} 3231 3232_ACAWK 3233_ACEOF 3234cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3235if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 3236 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 3237else 3238 cat 3239fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 3240 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 3241_ACEOF 3242 3243# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 3244# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 3245# trailing colons and then remove the whole line if VPATH becomes empty 3246# (actually we leave an empty line to preserve line numbers). 3247if test "x$srcdir" = x.; then 3248 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 3249h 3250s/// 3251s/^/:/ 3252s/[ ]*$/:/ 3253s/:\$(srcdir):/:/g 3254s/:\${srcdir}:/:/g 3255s/:@srcdir@:/:/g 3256s/^:*// 3257s/:*$// 3258x 3259s/\(=[ ]*\).*/\1/ 3260G 3261s/\n// 3262s/^[^=]*=[ ]*$// 3263}' 3264fi 3265 3266cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3267fi # test -n "$CONFIG_FILES" 3268 3269 3270eval set X " :F $CONFIG_FILES " 3271shift 3272for ac_tag 3273do 3274 case $ac_tag in 3275 :[FHLC]) ac_mode=$ac_tag; continue;; 3276 esac 3277 case $ac_mode$ac_tag in 3278 :[FHL]*:*);; 3279 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 3280 :[FH]-) ac_tag=-:-;; 3281 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 3282 esac 3283 ac_save_IFS=$IFS 3284 IFS=: 3285 set x $ac_tag 3286 IFS=$ac_save_IFS 3287 shift 3288 ac_file=$1 3289 shift 3290 3291 case $ac_mode in 3292 :L) ac_source=$1;; 3293 :[FH]) 3294 ac_file_inputs= 3295 for ac_f 3296 do 3297 case $ac_f in 3298 -) ac_f="$ac_tmp/stdin";; 3299 *) # Look for the file first in the build tree, then in the source tree 3300 # (if the path is not absolute). The absolute path cannot be DOS-style, 3301 # because $ac_f cannot contain `:'. 3302 test -f "$ac_f" || 3303 case $ac_f in 3304 [\\/$]*) false;; 3305 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 3306 esac || 3307 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 3308 esac 3309 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 3310 as_fn_append ac_file_inputs " '$ac_f'" 3311 done 3312 3313 # Let's still pretend it is `configure' which instantiates (i.e., don't 3314 # use $as_me), people would be surprised to read: 3315 # /* config.h. Generated by config.status. */ 3316 configure_input='Generated from '` 3317 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 3318 `' by configure.' 3319 if test x"$ac_file" != x-; then 3320 configure_input="$ac_file. $configure_input" 3321 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 3322$as_echo "$as_me: creating $ac_file" >&6;} 3323 fi 3324 # Neutralize special characters interpreted by sed in replacement strings. 3325 case $configure_input in #( 3326 *\&* | *\|* | *\\* ) 3327 ac_sed_conf_input=`$as_echo "$configure_input" | 3328 sed 's/[\\\\&|]/\\\\&/g'`;; #( 3329 *) ac_sed_conf_input=$configure_input;; 3330 esac 3331 3332 case $ac_tag in 3333 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 3334 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 3335 esac 3336 ;; 3337 esac 3338 3339 ac_dir=`$as_dirname -- "$ac_file" || 3340$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3341 X"$ac_file" : 'X\(//\)[^/]' \| \ 3342 X"$ac_file" : 'X\(//\)$' \| \ 3343 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 3344$as_echo X"$ac_file" | 3345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3346 s//\1/ 3347 q 3348 } 3349 /^X\(\/\/\)[^/].*/{ 3350 s//\1/ 3351 q 3352 } 3353 /^X\(\/\/\)$/{ 3354 s//\1/ 3355 q 3356 } 3357 /^X\(\/\).*/{ 3358 s//\1/ 3359 q 3360 } 3361 s/.*/./; q'` 3362 as_dir="$ac_dir"; as_fn_mkdir_p 3363 ac_builddir=. 3364 3365case "$ac_dir" in 3366.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 3367*) 3368 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 3369 # A ".." for each directory in $ac_dir_suffix. 3370 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 3371 case $ac_top_builddir_sub in 3372 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 3373 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 3374 esac ;; 3375esac 3376ac_abs_top_builddir=$ac_pwd 3377ac_abs_builddir=$ac_pwd$ac_dir_suffix 3378# for backward compatibility: 3379ac_top_builddir=$ac_top_build_prefix 3380 3381case $srcdir in 3382 .) # We are building in place. 3383 ac_srcdir=. 3384 ac_top_srcdir=$ac_top_builddir_sub 3385 ac_abs_top_srcdir=$ac_pwd ;; 3386 [\\/]* | ?:[\\/]* ) # Absolute name. 3387 ac_srcdir=$srcdir$ac_dir_suffix; 3388 ac_top_srcdir=$srcdir 3389 ac_abs_top_srcdir=$srcdir ;; 3390 *) # Relative name. 3391 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 3392 ac_top_srcdir=$ac_top_build_prefix$srcdir 3393 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 3394esac 3395ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 3396 3397 3398 case $ac_mode in 3399 :F) 3400 # 3401 # CONFIG_FILE 3402 # 3403 3404 case $INSTALL in 3405 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 3406 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 3407 esac 3408 ac_MKDIR_P=$MKDIR_P 3409 case $MKDIR_P in 3410 [\\/$]* | ?:[\\/]* ) ;; 3411 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 3412 esac 3413_ACEOF 3414 3415cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3416# If the template does not know about datarootdir, expand it. 3417# FIXME: This hack should be removed a few years after 2.60. 3418ac_datarootdir_hack=; ac_datarootdir_seen= 3419ac_sed_dataroot=' 3420/datarootdir/ { 3421 p 3422 q 3423} 3424/@datadir@/p 3425/@docdir@/p 3426/@infodir@/p 3427/@localedir@/p 3428/@mandir@/p' 3429case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 3430*datarootdir*) ac_datarootdir_seen=yes;; 3431*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 3433$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 3434_ACEOF 3435cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3436 ac_datarootdir_hack=' 3437 s&@datadir@&$datadir&g 3438 s&@docdir@&$docdir&g 3439 s&@infodir@&$infodir&g 3440 s&@localedir@&$localedir&g 3441 s&@mandir@&$mandir&g 3442 s&\\\${datarootdir}&$datarootdir&g' ;; 3443esac 3444_ACEOF 3445 3446# Neutralize VPATH when `$srcdir' = `.'. 3447# Shell code in configure.ac might set extrasub. 3448# FIXME: do we really want to maintain this feature? 3449cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3450ac_sed_extra="$ac_vpsub 3451$extrasub 3452_ACEOF 3453cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3454:t 3455/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3456s|@configure_input@|$ac_sed_conf_input|;t t 3457s&@top_builddir@&$ac_top_builddir_sub&;t t 3458s&@top_build_prefix@&$ac_top_build_prefix&;t t 3459s&@srcdir@&$ac_srcdir&;t t 3460s&@abs_srcdir@&$ac_abs_srcdir&;t t 3461s&@top_srcdir@&$ac_top_srcdir&;t t 3462s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 3463s&@builddir@&$ac_builddir&;t t 3464s&@abs_builddir@&$ac_abs_builddir&;t t 3465s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 3466s&@INSTALL@&$ac_INSTALL&;t t 3467s&@MKDIR_P@&$ac_MKDIR_P&;t t 3468$ac_datarootdir_hack 3469" 3470eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 3471 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 3472 3473test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 3474 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 3475 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 3476 "$ac_tmp/out"`; test -z "$ac_out"; } && 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3478which seems to be undefined. Please make sure it is defined" >&5 3479$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3480which seems to be undefined. Please make sure it is defined" >&2;} 3481 3482 rm -f "$ac_tmp/stdin" 3483 case $ac_file in 3484 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 3485 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 3486 esac \ 3487 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 3488 ;; 3489 3490 3491 3492 esac 3493 3494done # for ac_tag 3495 3496 3497as_fn_exit 0 3498_ACEOF 3499ac_clean_files=$ac_clean_files_save 3500 3501test $ac_write_fail = 0 || 3502 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 3503 3504 3505# configure is writing to config.log, and then calls config.status. 3506# config.status does its own redirection, appending to config.log. 3507# Unfortunately, on DOS this fails, as config.log is still kept open 3508# by configure, so config.status won't be able to write to it; its 3509# output is simply discarded. So we exec the FD to /dev/null, 3510# effectively closing config.log, so it can be properly (re)opened and 3511# appended to by config.status. When coming back to configure, we 3512# need to make the FD available again. 3513if test "$no_create" != yes; then 3514 ac_cs_success=: 3515 ac_config_status_args= 3516 test "$silent" = yes && 3517 ac_config_status_args="$ac_config_status_args --quiet" 3518 exec 5>/dev/null 3519 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 3520 exec 5>>config.log 3521 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3522 # would make configure fail if this is the last instruction. 3523 $ac_cs_success || as_fn_exit 1 3524fi 3525 3526# 3527# CONFIG_SUBDIRS section. 3528# 3529if test "$no_recursion" != yes; then 3530 3531 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 3532 # so they do not pile up. 3533 ac_sub_configure_args= 3534 ac_prev= 3535 eval "set x $ac_configure_args" 3536 shift 3537 for ac_arg 3538 do 3539 if test -n "$ac_prev"; then 3540 ac_prev= 3541 continue 3542 fi 3543 case $ac_arg in 3544 -cache-file | --cache-file | --cache-fil | --cache-fi \ 3545 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 3546 ac_prev=cache_file ;; 3547 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 3548 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 3549 | --c=*) 3550 ;; 3551 --config-cache | -C) 3552 ;; 3553 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 3554 ac_prev=srcdir ;; 3555 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 3556 ;; 3557 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 3558 ac_prev=prefix ;; 3559 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 3560 ;; 3561 --disable-option-checking) 3562 ;; 3563 *) 3564 case $ac_arg in 3565 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3566 esac 3567 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 3568 esac 3569 done 3570 3571 # Always prepend --prefix to ensure using the same prefix 3572 # in subdir configurations. 3573 ac_arg="--prefix=$prefix" 3574 case $ac_arg in 3575 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3576 esac 3577 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 3578 3579 # Pass --silent 3580 if test "$silent" = yes; then 3581 ac_sub_configure_args="--silent $ac_sub_configure_args" 3582 fi 3583 3584 # Always prepend --disable-option-checking to silence warnings, since 3585 # different subdirs can have different --enable and --with options. 3586 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 3587 3588 ac_popdir=`pwd` 3589 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 3590 3591 # Do not complain, so a configure script can configure whichever 3592 # parts of a large source tree are present. 3593 test -d "$srcdir/$ac_dir" || continue 3594 3595 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 3596 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 3597 $as_echo "$ac_msg" >&6 3598 as_dir="$ac_dir"; as_fn_mkdir_p 3599 ac_builddir=. 3600 3601case "$ac_dir" in 3602.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 3603*) 3604 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 3605 # A ".." for each directory in $ac_dir_suffix. 3606 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 3607 case $ac_top_builddir_sub in 3608 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 3609 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 3610 esac ;; 3611esac 3612ac_abs_top_builddir=$ac_pwd 3613ac_abs_builddir=$ac_pwd$ac_dir_suffix 3614# for backward compatibility: 3615ac_top_builddir=$ac_top_build_prefix 3616 3617case $srcdir in 3618 .) # We are building in place. 3619 ac_srcdir=. 3620 ac_top_srcdir=$ac_top_builddir_sub 3621 ac_abs_top_srcdir=$ac_pwd ;; 3622 [\\/]* | ?:[\\/]* ) # Absolute name. 3623 ac_srcdir=$srcdir$ac_dir_suffix; 3624 ac_top_srcdir=$srcdir 3625 ac_abs_top_srcdir=$srcdir ;; 3626 *) # Relative name. 3627 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 3628 ac_top_srcdir=$ac_top_build_prefix$srcdir 3629 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 3630esac 3631ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 3632 3633 3634 cd "$ac_dir" 3635 3636 # Check for guested configure; otherwise get Cygnus style configure. 3637 if test -f "$ac_srcdir/configure.gnu"; then 3638 ac_sub_configure=$ac_srcdir/configure.gnu 3639 elif test -f "$ac_srcdir/configure"; then 3640 ac_sub_configure=$ac_srcdir/configure 3641 elif test -f "$ac_srcdir/configure.in"; then 3642 # This should be Cygnus configure. 3643 ac_sub_configure=$ac_aux_dir/configure 3644 else 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 3646$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 3647 ac_sub_configure= 3648 fi 3649 3650 # The recursion is here. 3651 if test -n "$ac_sub_configure"; then 3652 # Make the cache file name correct relative to the subdirectory. 3653 case $cache_file in 3654 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 3655 *) # Relative name. 3656 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 3657 esac 3658 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 3660$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 3661 # The eval makes quoting arguments work. 3662 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 3663 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 3664 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 3665 fi 3666 3667 cd "$ac_popdir" 3668 done 3669fi 3670if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 3671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 3672$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 3673fi 3674 3675